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A synbiotic blend of 16 potent strains with scFOS prebiotic   Multi-Probiotic® 40 Billion contains 16 beneficial strains of Lactobacillus, Bifidob...

Bladder support‡ Cysto Renew®, developed by Dr. Geo Espinosa+, is a unique combination of ingredients designed to help calm the bladder ...

High potency Vitamin K2 with Vitamin D-3 and Astaxanthin for bone and heart health‡ K2-D3 With Astaxanthin supplies a significant amount of biologi...

Methyl Folate provides 1,000 mcg of Metafolin®, a patented form of (6S) 5-methyltetrahydrofolate (5-MTHF). 5-MTHF is the naturally occurring, predo...

Vitamin C, provided by Douglas Laboratories®, contains 1,000 mg of vitamin C as L-ascorbic acid per tablet. Serving Size: 1 Tablet Servings per ...

Methylcobalamin B12 plus folate as L-methylfolate flavored lozenges Methyl B12 Plus provides Metafolin® L-methylfolate and vitamin B12 methyl...

Acetyl-L-Carnitine capsules each contain 500 mg of pure acetyl-L-carnitine Serving Size: 1 Capsule Servings per Container: 60 or 120 Amount pe...

C-1000 supplies 1,000 mg of 100% pure Vitamin C (ascorbic acid) in each easy to swallow capsule.

5,000 IU Vitamin D-3 tablets Vitamin D contains 125 mcg (5,000 IU) of vitamin D3 per tablet.

Healthy lipid metabolism‡ Beni Koji RYR is rice fermented by red yeast, called Monascus purpureus, to help support healthy blood lipid me...

Digestive health‡ Fiber-Plex™ is a convenient dietary supplement designed to provide a unique combination of all major classes of natura...

Support for microbial balance and cardiovascular health‡ Olive Leaf Extract capsules contain phenolic compounds, such as oleuropein, oleu...

Nutrient support for healthy hair, skin and nails‡ Hair, Skin and Nails Plus is an original formula that supplies beneficial amounts of ...

Saw Palmetto berry Standardized Extract   Saw Palmetto Max-V provides 160 mg of standardized saw palmetto in each vegetarian capsule for pros...

Support for healthy aging and cardiovascular function‡ Ubiquinol-QH is a softgel containing 100 mg of natural ubiquinol in a patented, na...

L-Glutamine 500 mg capsule L-Glutamine 500 mg capsules contain 500 mg of pure crystalline L-glutamine.

Supercritical CO2 Triglyceride QÜELL® Fish Oil offers supercritical CO2 extracted oils in triglyceride form, manufactured exclusively for Dougl...

Taurine 500 mg capsule Taurine capsules each contain 500 mg of pure crystalline taurine.

Essential fatty acid support‡ Opti-EPA™ 500 is concentrated marine fish oil, providing eicosapentaenoic acid (EPA, 300 mg) and docosahex...

Revitalizes for glowing, youthful skin Hydrolyzed Collagen+ is a unique powder formulation containing collagen peptides, hyaluronic acid, an...

L-Arginine 700 mg capsule L-Arginine capsules contain 700 mg pure, crystalline L-arginine.

Vitamin E with mixed tocopherols Natural Vitamin E Complex contains pure, natural, mixed tocopherols including alpha, beta, gamma and delta...

Healthy iron status‡ Amino-Iron™ is a nutritionally functional iron amino acid chelate (iron bis-glycinate) with documented high bioavai...

750 mg MSM capsule MSM capsules contain 750 mg of methylsulfonylmethane (MSM). MSM, a derivative of DMSO, is a naturally occurring compound o...